From: Dose-volume histogram predictors of chronic gastrointestinal complications after radical hysterectomy and postoperative intensity modulated radiotherapy for early-stage cervical cancer
Optimal threshold
AUC
95% CI
Value
Sensitivity/specificity (%)
Maximum dose
0.637
0.503-0.770
5586 cGy
64.3/67.9
V40 ratio
0.670
0.540-0.800
0.28
67.9/57.1